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keystone nexus app · Keystone
Patch availableHodlers7 November 2026

Update to incident: Keystone: Nexus App services hit by cyberattack; app version 1.3.7 released

Keystone: Nexus App update for iOS is now available

Keystone says the expected iOS app update is now live and advises users to update. The message was posted in the same thread as the earlier notice about a cyberattack on Nexus App services. The vendor does not name an iOS version number in this message.

Actions to take

If you use Nexus App on iOS: update the app from the App Store now. The workaround of signing through a supported third-party wallet is no longer needed. Before installing, check that the developer is listed as "Yanssie HK Limited". Do not enter your seed phrase or private keys into a lookalike app or in response to "support" requests.

Incident history

  1. 06 NovKeystone: Nexus App services hit by cyberattack; app version 1.3.7 released
  2. 07 NovKeystone: Nexus App update for iOS is now available